Electric control structure for toy hand

Abstract

The utility model provides an electric control structure for a toy hand, the toy hand comprises a body, and the body is provided with a first cavity and a second cavity which are communicated through a through hole; the electric control structure comprises a first electric box and a second electric box, electric control elements can be contained and fixed in the first electric box and the second electric box, the first electric box is detachably connected into the first cavity in a matched mode, and the second electric box is detachably connected into the second cavity in a matched mode. A first conductive plug is externally fixed to the position, corresponding to the through hole, in the first electric box, a second conductive plug is externally fixed to the position, corresponding to the through hole, in the second electric box, and the first conductive plug and the second conductive plug can be matched in an inserted mode. And electric control elements in the first electric box and the second electric box are electrically connected. According to the electric control structure, electric control elements are installed in the mode that an electric box is pulled out or fixed on the body, and a modular structure is adopted so that disassembly and assembly can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of electric control structures for toy hand. BACKGROUND

[0002] The hand-shaped toy on the market currently includes the toy capable of controlling each finger mechanism to bend or straighten, such as the toy robot hand provided by Chinese patent CN217187882U, and also includes the toy having a hand-shaped appearance and capable of achieving other additional functions, such as the toy robot hand provided by Chinese patent CN208031914U. However, in the existing structure, the electric control structure (including battery, switch, circuit board, etc.) of the toy hand is fixedly installed in the toy hand body, which has the problem of inconvenient disassembly. If the electric control structure needs to be replaced due to failure, the toy body needs to be disassembled for maintenance, which is inconvenient and inefficient. SUMMARY

[0003] The utility model aims to provide a kind of electric control structure for toy hand, to solve the problem of inconvenient disassembly, operation cumbersome and inefficient replacement of the electric control structure of toy hand mentioned in the above background.

[0004] To achieve the above purpose, the utility model provides an electric control structure for toy hand, the toy hand includes a body, and a first cavity and a second cavity are provided on the body and connected by a through hole;

[0005] The electric control structure includes a first electric box and a second electric box, and electric control elements can be accommodated and fixed in the first electric box and the second electric box. The first electric box is detachably connected to the first cavity, and the second electric box is detachably connected to the second cavity. A first conductive plug is fixed outside the position corresponding to the through hole in the first electric box, and a second conductive plug is fixed outside the position corresponding to the through hole in the second electric box. The first conductive plug and the second conductive plug are adaptively connected and electrically connected when they are connected.

[0006] As a preferred scheme, the body includes a main body and a bottom plate, the first cavity and the second cavity are provided on the main body, a fixing groove is recessed on the main body, and a locking plate is rotatably arranged outside the fixing groove. The bottom plate is adaptively connected to the fixing groove to cover the cavity opening connected to the first cavity, and a notch is provided on the bottom plate to be buckled with the locking plate.

[0007] As a preferred solution, the number of the first cavities is one, the number of the second cavities is two, the first cavity is distributed on the bottom wall of the main body, and the two second cavities are oppositely distributed on the side wall of the main body.

[0008] As a preferred solution, the outer side of the bottom plate is recessed with at least one mounting slot, and a through hole communicating with the first cavity is formed in the mounting slot.

[0009] As a preferred solution, a third conductive plug is externally fixed at a position corresponding to the through hole in the first electric box, and the third conductive plug can be exposed in the mounting slot through the through hole.

[0010] As a preferred solution, the main body further comprises a cover plate, and one side of the cover plate is formed with a sealing block matched with the cavity opening of the second cavity.

[0011] As a preferred solution, the first electric box comprises a first shell and a second shell which are detachably fixed, a first receiving cavity is formed between the first shell and the second shell, a second receiving cavity is formed on the second shell, and the first receiving cavity and the second receiving cavity are communicated.

[0012] As a preferred solution, an insertion block is provided on the outer side of the second shell relative to the first cavity, and the insertion block can be inserted and fixed in the insertion hole on the inner wall of the first cavity.

[0013] As a preferred solution, the second electric box comprises a third shell, a fourth shell and a fifth shell, the two ends of the fourth shell are respectively detachably connected with the third shell and the fifth shell, a third receiving cavity is formed between the fourth shell and the third shell, a fourth receiving cavity is formed between the fourth shell and the fifth shell, and the third receiving cavity and the fourth receiving cavity are communicated.

[0014] As a preferred solution, a recess hole is formed in the inner wall of the second cavity, and a protrusion is movably provided on the side wall of the fourth shell relative to the recess hole, and the protrusion can be matched in the recess hole.

[0015] Therefore, according to the technical means of the utility model, the utility model can obtain the effects briefly described as follows: the electric control structure for the toy hand provided by the utility model is provided with a first cavity and a second cavity which are connected in communication via a through hole on the body of the toy hand, the electric control structure comprises a first electric box and a second electric box which can accommodate and fix electric control elements (including a battery, a circuit board, a switch, a conductive wire and the like) inside, the first electric box is detachably and adaptively connected in the first cavity, the second electric box is detachably and adaptively connected in the second cavity, when the first electric box and the second electric box are both inserted and fixed on the body, the two can be electrically connected with a plurality of electric control elements through a first conductive plug and a second conductive plug to form a control circuit. The electric control structure provided by the utility model divides the electric control elements in the first electric box and the second electric box, and installs the electric control elements by the way of extracting or fixing the electric box on the body, namely, adopts a modular detachable structure, can facilitate the disassembly and assembly of the electric control elements, and can perform circuit maintenance without disassembling most structures of the body of the toy hand, simple and convenient operation, can quickly replace the electric box with new electric control elements on the body, can improve the dismounting efficiency of the electric control elements. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the electric control structure for the toy hand in an embodiment of the utility model.

[0017] Figure 2 It is a schematic view of the electric control structure for the toy hand in an embodiment of the utility model. Figure 1 It is an exploded schematic view of the electric control structure.

[0018] Figure 3 It is an exploded schematic view of the electric control structure for the toy hand in an embodiment of the utility model. Figure 2 It is an exploded schematic view of the electric control structure for the toy hand in an embodiment of the utility model.

[0019] Figure 4 It is an exploded schematic view of the electric control structure for the toy hand in an embodiment of the utility model. Figure 2 It is an exploded schematic view of the electric control structure for the toy hand in an embodiment of the utility model.

[0020] Figure 5 It is an exploded schematic view of the electric control structure for the toy hand in an embodiment of the utility model. Figure 1 It is a sectional view of the body of the toy hand and the electric control structure.

[0021] Figure 6 It is a sectional view of the body of the toy hand and the electric control structure. Figure 1 It is a sectional view of the body of the toy hand and the electric control structure.

[0022] In the figure: 100 - body; 110 - main body; 111 - first cavity; 112 - second cavity; 113 - through hole; 114 - insertion hole; 115 - recessed hole; 116 - fixing groove; 117 - locking plate; 120 - bottom plate; 121 - notch; 122 - mounting groove; 123 - through hole; 130 - cover plate; 131 - sealing block; 132 - hand grip; 200 - first electric box; 210 - first shell; 211 - first receiving cavity; 212 - chamber; 213 - exposure hole; 214 - sealing plate; 220 - second shell; 221 - second receiving cavity; 222 - through hole; 223 - insertion block; 230 - first conductive plug; 300 - second electric box; 310 - third shell; 320 - fourth shell; 321 - third receiving cavity; 322 - fourth receiving cavity; 323 - protrusion; 330 - fifth shell; 331 - switch hole; 340 - second conductive plug; 410 - circuit board; 420 - battery; 430 - third conductive plug; 440 - switch. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present application will be further described below in detail with reference to the drawings.

[0024] Embodiments of the present application are described in detail below with reference to the drawings, wherein the same or similar components are denoted by the same or similar reference numerals throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and should not be understood as limiting the present application.

[0025] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0026] In addition, the terms "first", "second", and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second", and the like can explicitly or implicitly include one or more of the features.

[0027] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connect;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can through the indirect connection of intermediate medium, can be the communication of two elements inside.For the ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the direct contact of the first and second features, or the contact of the first and second features through another feature between them is not directly contacted.And, the first feature "on", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or just indicates that the horizontal height of the first feature is higher than the second feature.The first feature "under", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or just indicates that the horizontal height of the first feature is less than the second feature.

[0029] Please refer to Figures 1 to 6 The embodiment provides an electric control structure for a toy hand, the toy hand includes a body 100, the electric control structure includes a first electric box 200 and a second electric box 300, and electric control elements (including batteries, circuit boards, switches, conductive wires and the like) can be accommodated and fixed in the first electric box 200 and the second electric box 300, so that the electric control elements can be placed in the first electric box 200 and the second electric box 300, forming a modular detachable structure.By the way of installing electric control elements by separating or fixing the electric box on the body 100, the electric control elements can be conveniently disassembled and assembled, and circuit maintenance can be carried out without disassembling most of the structure of the body 100, which is simple and convenient to operate, and the electric box with new electric control elements can be quickly replaced on the body 100, so that the disassembly and replacement efficiency of the electric control elements can be improved.

[0030] In the embodiment, the body 100 includes a main body 110, a bottom plate 120 and a cover plate 130, wherein the main body 110 is provided with a first cavity 111 and a second cavity 112, the first cavity 111 is detachably connected with the first electric box 200, and the second cavity 112 is detachably connected with the second electric box 300.It can be understood that the first cavity 111 and the second cavity 112 are communicated through a through hole 113, so that when the first cavity 111 and the second cavity 112 are internally provided with electric boxes, the electric control elements in the two electric boxes can be connected through the through hole 113.

[0031] In the embodiment, the number of the first cavities 111 is one, the number of the second cavities 112 is two, the first cavities 111 are distributed on the bottom wall of the main body 110, the two second cavities 112 are oppositely distributed on the side wall of the main body 110, and the cavity openings of each second cavity 112 are exposed on the main body 110, so as to facilitate the plug-in disassembly of the second box 300. That is to say, the second electric box 300 can be selectively installed in one of the two second cavities 112, and two second electric boxes 300 can also be simultaneously installed in the two second cavities 112. If the fixed electric control elements contained in the second electric box 300 are switches, the above-mentioned arrangement can set the switches on the corresponding side of the main body 110 according to the user's hand habit, so as to improve the use feeling of the electric control structure. Different electric control elements can be contained in the plurality of second electric boxes 300, so that the user can adjust the composition and position distribution of the electric control elements of the electric control structure according to the needs, improve the assembly degree of freedom, and further improve the use feeling of the electric control structure. In other embodiments of the utility model, the number of the first cavities 111 can be two or more, and the number of the second cavities 112 can also be one or three or more. Correspondingly, the position distribution of the first cavities 111 and the second cavities 112 can also be adaptively adjusted according to the different shape structures of the main body 110.

[0032] In the embodiment, the cavity opening position of the first cavity 111 is formed with a clamping step, the clamping step is provided with a plug-in hole 114, and the plug-in hole 114 is detachably plugged and fixed with the plug-in block of the first electric box 200, so as to detachably adapt and fix the first electric box 200 in the first cavity 111. The inner wall of the second cavity 112 is provided with a recessed hole 115, and the recessed hole 115 is detachably matched and fixed with the protruding block of the second electric box 300, so as to detachably adapt and fix the second electric box 300 in the second cavity 112. In other embodiments of the utility model, the first cavity 111 can be connected with the first electric box 200 by other detachable structures, and the second cavity 112 can also be connected with the second electric box 300 by other detachable structures. The detachable structure is, for example, a buckle structure, a magnetic attraction structure, etc.

[0033] In the embodiment, the main body 110 is recessed with a fixed groove 116, and the main body 116 is provided with a locking plate 117 outside the fixed groove 116. The bottom plate 120 is adaptively connected in the fixed groove 116 to cover the cavity opening connected with the first cavity 111, so as to prevent the first electric box 200 from falling from the first cavity 111 and affecting the normal use. At the same time, the bottom plate 120 can also play the role of beautifying the appearance and cooperating with the first electric box 200 to increase the mounting groove on the main body 100.

[0034] It can be understood that the bottom plate 120 is provided with a notch 121 which can be buckled with the locking plate 117. When the bottom plate 120 needs to be installed in the fixed groove 116, the bottom plate 120 is placed in the fixed groove 116, and then the locking plate 117 is rotated to buckle and fix the bottom plate 120 through the notch 121. When the bottom plate 120 needs to be removed, the locking plate 117 is rotated to release the notch 121, and then the bottom plate 120 is pulled out of the fixed groove 116, which is convenient for disassembly and assembly, and also facilitates the disassembly and assembly of the first electric box 200. In the embodiment, the outer side of the bottom plate 120 is recessed with two installation grooves 122, and the installation grooves 122 are provided with through holes 123 which communicate with the first cavity 111. Other structures of the toy hand, such as the knuckle structure and the launching structure, are detachably installed in the installation grooves 122, and the through holes 123 are used for exposing the third conductive plug of the first electric box 200 in the installation grooves 122, so that the other structures installed in the installation grooves 122 can realize electrical connection with the first electric box 200, so as to realize the corresponding electrical control function.

[0035] The cover plate 130 is formed with a sealing block 131 which is matched with the cavity opening of the second cavity 112, so that the cover plate 130 can be detachably connected to the cavity opening position of the second cavity 112, so as to close the idle second cavity 112, prevent dust or water vapor from entering the second cavity 112 to affect the normal work of the electrical control element, and also play a role in beautifying the appearance. In the embodiment, the other side of the cover plate 130 is formed with a hand holding block 132, which can facilitate the user to hold and move the cover plate 130, and improve the use experience.

[0036] In other embodiments of the utility model, the main body 100 is optionally not provided with the bottom plate 120 and / or the cover plate 130. When the main body 100 is not provided with the bottom plate 120, the main body 110 can correspondingly not be provided with the recess 116 and the locking plate 117. The bottom plate 120 can not be provided with the installation groove 122 and the through hole 123, and at this time the first electric box 200 can correspondingly not be provided with the third conductive plug. The number of installation grooves 122 can be one or more than three.

[0037] In the embodiment, the first electric box 200 includes a first shell 210 and a second shell 220 which can be detachably fixed. The first shell 210 and the second shell 220 are formed with a first receiving cavity 211, and the second shell 220 is formed with a second receiving cavity 221. The first receiving cavity 211 and the second receiving cavity 221 are communicated, so that the electrical control elements received and fixed in the first receiving cavity 211 and the second receiving cavity 221 can be electrically connected through the conductive wire. In other embodiments of the utility model, the second shell 220 can not be formed with the second receiving cavity 221.

[0038] In the embodiment, the electric control elements fixedly accommodated in the first accommodating cavity 211 are a circuit board 410 and a conductive wire (not shown in the figure), and a cavity 212 extends outward from the position corresponding to the through hole 113 in the first accommodating cavity 211, a first conductive plug 230 is fixedly arranged in the cavity 212, and the first conductive plug 230 is electrically connected with the circuit board 410. The cavity 212 is provided with an exposure hole 213 in the direction opposite to the opening of the second cavity 112, so that the first conductive plug 230 can be externally arranged on the first electric box 200 through the exposure hole 213, and when the second box body 300 is inserted into the second cavity 112, the first conductive plug 230 can be plugged and matched with the second conductive plug of the second box body 300. In order to facilitate the installation of the first conductive plug 230, the bottom wall of the cavity 212 is provided in an open structure, the outer wall of the opening is plugged and fixed with a sealing plate 214, the cavity 212 can be quickly opened or closed through the sealing plate 214, thereby realizing convenient disassembly and assembly of the first conductive plug 230, and the disassembly and assembly operation can be completed without disassembling the first shell 210 and the second shell 220, and the disassembly and assembly efficiency is high. In other embodiments of the utility model, the electric control elements fixedly accommodated in the first accommodating cavity 211 can be adjusted to be conductive wires or batteries or other electric control elements or combinations of electric control elements according to requirements.

[0039] In the embodiment, the electric control elements fixedly accommodated in the first accommodating cavity 211 are a circuit board 410 and a conductive wire (not shown in the figure), and a cavity 212 extends outward from the position corresponding to the through hole 113 in the first accommodating cavity 211, a first conductive plug 230 is fixedly arranged in the cavity 212, and the first conductive plug 230 is electrically connected with the circuit board 410. The cavity 212 is provided with an exposure hole 213 in the direction opposite to the opening of the second cavity 112, so that the first conductive plug 230 can be externally arranged on the first electric box 200 through the exposure hole 213, and when the second box body 300 is inserted into the second cavity 112, the first conductive plug 230 can be plugged and matched with the second conductive plug of the second box body 300. In order to facilitate the installation of the first conductive plug 230, the bottom wall of the cavity 212 is provided in an open structure, the outer wall of the opening is plugged and fixed with a sealing plate 214, the cavity 212 can be quickly opened or closed through the sealing plate 214, thereby realizing convenient disassembly and assembly of the first conductive plug 230, and the disassembly and assembly operation can be completed without disassembling the first shell 210 and the second shell 220, and the disassembly and assembly efficiency is high. In other embodiments of the utility model, the electric control elements fixedly accommodated in the first accommodating cavity 211 can be adjusted to be conductive wires or batteries or other electric control elements or combinations of electric control elements according to requirements.

[0040] In the embodiment, the second electric box 300 comprises a third shell 310, a fourth shell 320 and a fifth shell 330, two ends of the fourth shell 320 are detachably connected with the third shell 310 and the fifth shell 330 respectively. The third shell 310 and the fourth shell 320 form a third accommodating cavity 321, and the fourth shell 320 and the fifth shell 330 form a fourth accommodating cavity 322. The third accommodating cavity 321 and the fourth accommodating cavity 322 are communicated, so that the electric control elements accommodated and fixed in the third accommodating cavity 321 and the fourth accommodating cavity 322 can be electrically connected through the conductive wire. In other embodiments of the utility model, the second electric box 300 can also be composed of only two detachably connected shells, and at this time, the second electric box 300 can be provided with only one accommodating cavity.

[0041] It can be understood that the second conductive plug 340 is fixedly installed in the third accommodating cavity 321, the second conductive plug 340 is located at the end of the second electric box 300, and the second conductive plug 340 is plug-in matched with the first conductive plug 230, when the second electric box 300 is matched and connected in the second cavity 112, the two are connected, at this time, the electric control elements in the first electric box 200 and the second electric box 300 are electrically connected to form a control circuit. In the embodiment, the electric control element accommodated and fixed in the fourth accommodating cavity 322 is a switch 440, the switch 440 is electrically connected with the second conductive plug 340, and the switch 440 is partially exposed on the fifth shell 330 through the switch hole 331 on the fifth shell 330. The fifth shell 330 is exposed on the second cavity 112, and is used for the user to press and operate the switch 440. In other embodiments of the utility model, the electric control element accommodated and fixed in the fourth accommodating cavity 322 can be adjusted to be other electric control elements or combinations of electric control elements such as a circuit board and a battery according to requirements.

[0042] For the sake of clarity, some features described in separate embodiments of the utility model can be combined for use in a single embodiment. Moreover, various features of the utility model described in a single embodiment can also be used separately or in any suitable form in sub-combinations.

Claims

1. An electrically controlled structure for a toy hand, the toy hand comprising a body, characterized in that, The body is provided with a first cavity and a second cavity connected by a through hole; The electric control structure comprises a first electric box and a second electric box, and the first electric box and the second electric box can accommodate and fix electric control elements; the first electric box is detachably connected to the first cavity; the second electric box is detachably connected to the second cavity; a first conductive plug is fixed outside the first electric box corresponding to the through hole; a second conductive plug is fixed outside the second electric box corresponding to the through hole; the first conductive plug and the second conductive plug are detachably connected, and when they are connected, the electric control elements in the first electric box and the second electric box are electrically connected.

2. The electrically controlled structure for a toy hand according to claim 1, wherein The body comprises a main body and a bottom plate; the main body is provided with the first cavity and the second cavity; the main body is recessed with a fixing groove; the main body is provided with a locking plate outside the fixing groove; the bottom plate is connected to the fixing groove to cover the cavity opening of the first cavity; the bottom plate is provided with a notch connected to the locking plate.

3. The electrically controlled structure for a toy hand according to claim 2, wherein The number of the first cavity is one, and the number of the second cavity is two; the first cavity is distributed on the bottom wall of the main body; and the two second cavities are oppositely distributed on the side wall of the main body.

4. The electrically controlled structure for a toy hand according to claim 2, wherein The outer side of the bottom plate is recessed with at least one mounting groove; the mounting groove is provided with a through hole connected to the first cavity.

5. The electrically controlled structure for a toy hand according to claim 4, wherein The first electric box is provided with a third conductive plug outside the through hole; the third conductive plug can be exposed in the mounting groove through the through hole.

6. The electrically controlled structure for a toy hand according to claim 2, wherein The body further comprises a cover plate; one side of the cover plate is formed with a sealing block matched with the cavity opening of the second cavity.

7. The electrically controlled structure for a toy hand according to any one of claims 1 to 6, wherein The first electric box comprises a first shell and a second shell which are detachably fixed; a first accommodation cavity is formed between the first shell and the second shell; a second accommodation cavity is formed on the second shell; and the first accommodation cavity and the second accommodation cavity are connected.

8. The electrically controlled structure for a toy hand according to claim 7, wherein The second shell is provided with a plug-in block protruding outside relative to the first cavity; the plug-in block can be plug-in fixed in a plug-in hole on the inner wall of the first cavity.

9. The electrically controlled structure for a toy hand according to any one of claims 1 to 6, wherein The second electric box comprises a third shell, a fourth shell and a fifth shell; the fourth shell is detachably connected to the third shell and the fifth shell at both ends; a third accommodation cavity is formed between the fourth shell and the third shell; a fourth accommodation cavity is formed between the fourth shell and the fifth shell; and the third accommodation cavity and the fourth accommodation cavity are connected.

10. The electrically controlled structure for a toy hand of claim 9, wherein, The inner wall of the second cavity is provided with a recessed hole; the side wall of the fourth shell is movably provided with a protruding block relative to the recessed hole; and the protruding block can be recessed and protruding matched in the recessed hole.

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